I have filed I140 and I485 on April, 2005( Eb1 and NIW) . My two I140 have been approved. My I485 was attached to my Eb1. My question is;1. if I want to change my job now, is there an influence to my I485 if my boss withdrawe the supporting document for my GC? 2. Should I transfer my I485 to my NIW? Any suggestion would be greatly appreciated!